With its core getting up there in years (save Rajon Rondo), the Boston Celtics need to add some more scoring firepower. You could see it in the playoffs against Philly (and through the regular season).

Jamal Crawford is walking, talking firepower. Or at least he was a couple years ago. The former Sixth Man of the Year has a history of just coming in and lighting it up.

Which is why the Celtics are interested in him and have reached out to Portland talking about a draft-day trade, reports Chris Haynes of CSNNW.com. But the Celtics are not alone.

The Portland Trail Blazers are fielding trade offers for guard Jamal Crawford and the Philadelphia 76ers, Minnesota Timberwolves, and Boston Celtics are among the teams actively pursuing the scoring specialist intensely, a league source tells CSNNW.com.

Other teams who have shown diminutive interest are the Los Angeles Clippers and the Phoenix Suns according to a person familiar with the situation.

Boston has picks 21 and 22, which might appeal to Portland (which already has No. 6 and No. 11 in this draft).

There is a good chance Crawford is traded on draft night. Crawford is in the middle of a two-year contract but with an opt-out after this season that has to be used by Friday. He can be traded on draft night and then either opt-in with his new team or, more likely, opt-out of his deal and re-sign with his new team using Bird rights.

If he’s not traded draft night he will opt out and become a free agent.

Crawford can score, but the past couple years he’s taken a step back to average. Last season in Portland he averaged 14 points a game and shot just 38.4 percent (and 30 percent from three). His PER has been right around the league average of 15 the past two years, well off the 18.4 of his Sixth Man of the Year season in Atlanta. He will turn 32 next season.

Which is to say, how much Crawford thinks he is worth and teams might pay are different things. But smart teams have this discussion with Crawford’s agent (through back channels if need be) before making a trade.

You probably answered “the Clippers.” Most fans do. So do most NBA referees — And everyone else. Which is why after a recent loss to Golden State, veteran Marreese Speight (a Warrior last season) pointed to the Clippers complaining about the officiating as part of the problem.

He went on to say that the scouting report is you can get in the Clippers’ heads by knocking them around a little. Which seems pretty obvious when you watch teams play them. Shockingly, Clippers coach Doc Rivers disagrees with that. Via NBCLosAngeles.com.

“The officiating thing, I don’t think, is our issue. I will say that,” said Rivers about the technical fouls. “If that were the problem, then, Golden State would be struggling. They’ve been No. 2 the last two years in techs, too. I think we need to point fingers in another direction than that.”

Doc may not like it, but Speights is right.

The Warriors do complain too much, but they also have a ring so more is forgiven. The problem for the Clippers is that reputation for complaining starts with Rivers — he complains as much or more than any coach in the league. Then it filters down through Chris Paul and Blake Griffin.

Is it fair that more is forgiven with winning? Moot question. Welcome to America. The Clippers complain a lot and have yet to get past the second round with this core. And at times there standing there complaining to the referees does get in the way of them getting back into defense, and they seem to go in a funk.

The Pelicans are disappointing this season — it is Anthony Davis vs. the world down there. Which is the main reason they are 7-16 this season. While things have gotten better since Jrue Holiday‘s return, Davis is averaging a league-best 31.4 points per game, it then drops off to Holiday at 15.4, and then E'Twaun Moore at 11.1.

When a team struggles, usually that is a bad sign for the coach. Not because it’s always their fault, but because GMs choose not to fire themselves for poor roster construction. Which leads to the question: Alvin Gentry, are you concerned about your job? (Warning, NSFW)

New Orleans’ struggles are not on Gentry, certainly not completely. He’d like a roster that can play uptempo, that has depth. What he got instead was a good point guard, an elite 4/5, a rookie in Buddy Hield that maybe pans out down the line, and then… nada. And the roster Gentry has often is banged up.

If anyone is in trouble, it is GM Dell Demps. Remember, Danny Ferry was hired last summer for the vague role of “special advisor.” Gentry is in his second year, and the issue is the roster he was given. But the Pelicans are a patient organization that values continuity, so… who knows. But the clock is ticking on Davis;, it’s years away, but the Pelicans need to build a team around him and are far from that right now.

Jones told the Beacon Journal he will retire after next season, which will be his 15th in the NBA. His ultimate dream is to ride off after three consecutive championships in Cleveland

“I know playing 15 years is a number where I can look back and I can be like, ‘I accomplished something,’ ” Jones said. “Fourteen vs. 15 may not be much, but to be able to say I played 15 years, that’s enough for me to hang ’em up.”

Jones’ contract expires after the season, so the Cavs will have a say in whether he returns. Safe to say if LeBron wants him back, Jones will be back.

But the Heat got into trouble relying on washed-up veterans around LeBron, wasting valuable roster spots on players who could no longer contribute.

Is that Jones? Not yet. Though he’s out of the rotation, he has still made 11-of-12 open 3-pointers this season. There’s a role for him as spot-up shooter when Cleveland needs one.

Still, the Cavaliers ought to be mindful of Jones’ likely decline over the next year and a half. Plus, it’s not a certainty he holds to his timeline. Cavs veterans have a history of changing their mindon retirement.